// HTMLParser Library - A java-based parser for HTML
// http://htmlparser.org
// Copyright (C) 2006 Joshua Kerievsky
//
// Revision Control Information
//
// $URL: https://svn.sourceforge.net/svnroot/htmlparser/trunk/parser/src/main/java/org/htmlparser/visitors/ObjectFindingVisitor.java $
// $Author: derrickoswald $
// $Date: 2006-09-16 10:44:17 -0400 (Sat, 16 Sep 2006) $
// $Revision: 4 $
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the Common Public License; either
// version 1.0 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// Common Public License for more details.
//
// You should have received a copy of the Common Public License
// along with this library; if not, the license is available from
// the Open Source Initiative (OSI) website:
//   http://opensource.org/licenses/cpl1.0.php

package org.htmlparser.visitors;

import org.htmlparser.Node;
import org.htmlparser.Tag;
import org.htmlparser.util.NodeList;

public class ObjectFindingVisitor extends NodeVisitor {
	private Class classTypeToFind;
	private NodeList tags;

	public ObjectFindingVisitor(Class classTypeToFind) {
		this(classTypeToFind, true);
	}

	public ObjectFindingVisitor(Class classTypeToFind, boolean recurse) {
		super(recurse, true);
		this.classTypeToFind = classTypeToFind;
		this.tags = new NodeList();
	}

	public int getCount() {
		return (tags.size());
	}

	public void visitTag(Tag tag) {
		if (tag.getClass().equals(classTypeToFind))
			tags.add(tag);
	}

	public Node[] getTags() {
		return tags.toNodeArray();
	}
}
